
For Reference Only
Part Number | MPQ4481GU-AEC1-Z |
OEMstron Part # | MPQ4481GU-AEC1-Z |
Manufacturer | Monolithic Power Systems Inc. |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 5.17V 3A 26QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MPQ4481GU-AEC1-Z PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MPQ4481GU-AEC1-Z Specifications
Part Number | MPQ4481GU-AEC1-Z | |
Brand | Monolithic Power Systems Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Monolithic Power Systems Inc. | |
Series | Automotive, AEC-Q100 | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 6V | |
Voltage - Input (Max) | 36V | |
Voltage - Output (Min/Fixed) | 5.17V | |
Voltage - Output (Max) | - | |
Current - Output | 3A | |
Frequency - Switching | 235kHz ~ 2.2MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 26-VFQFN Exposed Pad | |
Supplier Device Package | 26-QFN (5x5) |
MPQ4481GU-AEC1-Z Documents

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Part Number | Description | Stock |
MPQ4481GU-AEC1-Z D# MPQ4481GU-AEC1-Z Monolithic Power Systems |
MPSMPQ4481GU-AEC1-Z 3V 36A FREQ PROGM BU - Tape and Reel (Alt: MPQ4481GU-AEC1-Z) RoHS: Compliant
|
Americas - 0 |
MPQ4481GU-AEC1-P D# MPQ4481GU-AEC1-P Monolithic Power Systems |
Conv DC-DC Step Down 6V to 36V 26-Pin QFN T/R - Tape and Reel (Alt: MPQ4481GU-AEC1-P) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-Z D# MPQ4481GU-AEC1-Z Monolithic Power Systems |
MPSMPQ4481GU-AEC1-Z 3V 36A FREQ PROGM BU (Alt: MPQ4481GU-AEC1-Z) |
Europe - 0 |
MPQ4481GU-AEC1-P D# MPQ4481GU-AEC1-P Monolithic Power Systems |
Conv DC-DC Step Down 6V to 36V 26-Pin QFN T/R (Alt: MPQ4481GU-AEC1-P) |
Europe - 0 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-Z D# 1589-1959-2-ND Monolithic Power Systems |
IC REG BUCK 5.17V 3A 26QFN |
5000 In Stock |
MPQ4481GU-AEC1-P D# 1589-1960-1-ND Monolithic Power Systems |
IC REG BUCK 5.17V 3A 26QFN |
190 In Stock |
Part Number | Description | Stock |
MPQ4481GU-AEC1-P D# 3358099RL Monolithic Power Systems |
DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-Z Monolithic Power Systems |
MPQ4481 , Switching Voltage Regulators 36V, 3A , QFN-26 RoHS: Compliant
pbFree: Yes
|
0 Reel |
MPQ4481GU-AEC1-P Monolithic Power Systems |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
MPQ4481GUAEC1Z MONOLITHIC POWER SYSTEMS |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-Z D# 946-MPQ4481GU-AEC1-Z Monolithic Power Systems |
Switching Voltage Regulators 36V, 3A, Step-Down Converter with Prog Frequency and Single USB Charging Port for Automotive RoHS: Compliant
|
3000 |
MPQ4481GU-AEC1-P D# 946-MPQ4481GU-AEC1-P Monolithic Power Systems |
Switching Voltage Regulators 36V, 3A, Step-Down Converter with Prog Frequency and Single USB Charging Port for Automotive RoHS: Compliant
|
82 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-P D# 54AH3238 Monolithic Power Systems |
DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C, Topology:Synchronous Buck (Step Down), Input Voltage Min:3V, Input Voltage Max:36V, DC / DC Converter IC Case:QFN, No. of Pins:26Pins, Output Current:3A, Switching Frequency:2.2MHz RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
500 |
Part Number | Description | Stock |
MPQ4481GU-AEC1-Z Monolithic Power Systems |
Short Lead Time |
Part Number | Description | Stock |
MPQ4481GU-AEC1-P D# 3358099 Monolithic Power Systems |
DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
500 |
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